// 时间周期
export const date = new Date();
export const years = [];
export const months = [];
export const days =[];
export const today=date.getFullYear() + "-" + (date.getMonth() + 1) + "-" + date.getDate(); 
for (let i = 2010; i <= date.getFullYear(); i++) {
  years.push(i);
};
for (let i = 1; i <= date.getMonth()+1; i++) {
  months.push(i);
}
for (let i = 1; i<date.getDate()+1; i++) {
  days.push(i);
}